Pongwiritthon, R., and P. Pakvipak. “Guidelines for Developing Community Products for a Sustainable and Creative Economy: A Case Study of Ban Mae Pu-Ka, Sankamphang, Chiang Mai”. University of the Thai Chamber of Commerce Journal Humanities and Social Sciences, vol. 35, no. 2, June 2019, pp. 44-58, https://so06.tci-thaijo.org/index.php/utccjournalhs/article/view/194236.